package s2elinshu;

public class Ch02ex09 {
	public static void main(String[] args) {
		System.out.println(67 + 12.8);
		System.out.println('c' + 1);
		System.out.println(10 / 3);
		System.out.println(10.0 / 3);
		System.out.println(10 == 9);
	}
}
